diff options
| author | Amaury Sechet <deadalnix@gmail.com> | 2017-05-19 18:20:44 +0000 |
|---|---|---|
| committer | Amaury Sechet <deadalnix@gmail.com> | 2017-05-19 18:20:44 +0000 |
| commit | 77cfb4a85f09a8330e5901b37e36b5e3ca597f9d (patch) | |
| tree | fe28eeba0f71730383a29a386ea6d5c122530f2c /clang/lib/Lex/ModuleMap.cpp | |
| parent | 090871f2061b5760e36133cae9687cc6526b927f (diff) | |
| download | llvm-77cfb4a85f09a8330e5901b37e36b5e3ca597f9d.zip llvm-77cfb4a85f09a8330e5901b37e36b5e3ca597f9d.tar.gz llvm-77cfb4a85f09a8330e5901b37e36b5e3ca597f9d.tar.bz2 | |
[DAGCombine] (addcarry 0, 0, X) -> (ext/trunc X)
Summary:
While this makes some case better and some case worse - so it's unclear if it is a worthy combine just by itself - this is a useful canonicalisation.
As per discussion in D32756 .
Reviewers: jyknight, nemanjai, mkuper, spatel, RKSimon, zvi, bkramer
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D32916
llvm-svn: 303441
Diffstat (limited to 'clang/lib/Lex/ModuleMap.cpp')
0 files changed, 0 insertions, 0 deletions